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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "nncc/core/ADT/kernel/Overlay.h"
#include "nncc/core/ADT/kernel/NCHWLayout.h"
#include <gtest/gtest.h>
using nncc::core::ADT::kernel::Shape;
using nncc::core::ADT::kernel::NCHWLayout;
using nncc::core::ADT::kernel::Overlay;
using nncc::core::ADT::kernel::make_overlay;
TEST(ADT_KERNEL_OVERLAY, ctor)
{
const Shape shape{2, 4, 6, 3};
int data[2 * 4 * 6 * 3] = {
0,
};
auto overlay = make_overlay<int, NCHWLayout>(shape, data);
ASSERT_EQ(overlay.shape().count(), shape.count());
ASSERT_EQ(overlay.shape().depth(), shape.depth());
ASSERT_EQ(overlay.shape().height(), shape.height());
ASSERT_EQ(overlay.shape().width(), shape.width());
}
TEST(ADT_KERNEL_OVERLAY, read)
{
const Shape shape{2, 4, 6, 3};
int data[2 * 4 * 6 * 3] = {
0,
};
const auto overlay = make_overlay<int, NCHWLayout>(shape, data);
NCHWLayout layout{};
ASSERT_EQ(data[layout.offset(shape, 1, 3, 5, 2)], 0);
data[layout.offset(shape, 1, 3, 5, 2)] = 2;
ASSERT_EQ(overlay.at(1, 3, 5, 2), 2);
}
TEST(ADT_KERNEL_OVERLAY, access)
{
const Shape shape{2, 4, 6, 3};
int data[2 * 4 * 6 * 3] = {
0,
};
auto overlay = make_overlay<int, NCHWLayout>(shape, data);
NCHWLayout layout{};
ASSERT_EQ(data[layout.offset(shape, 1, 3, 5, 2)], 0);
overlay.at(1, 3, 5, 2) = 4;
ASSERT_EQ(data[layout.offset(shape, 1, 3, 5, 2)], 4);
}
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